CVE-2007-4753

The CVE-2007-4753 family affects the Thomson ST 2030 SIP phone running software 1.52.1. It allows remote DoS (device hang) via SIP message parsing issues: (a) an empty SIP message and (b) a SIP INVITE with a malformed To header, with vectors distinct from CVE-2007-4553. Related CVE-2007-4553 desc...